Help us shape the future of health.

Passionate about personal health? Driven by the idea of disrupting the wellness industry? Determined to build the best experience possible for millions of active users? 

If you want to play an impactful role in building the future, we can’t wait to meet you.

See openings

Our core values

Our values guide how we behave, prioritize, and make decisions at Vessel.


We Are Optimizers

We’re a collection of optimists in pursuit of better in our relationships, at our workplace, with our health and the Vessel experience for our members.


We Got You

We make honorable agreements with each other and our customers, guided by coherent structures and processes.


We Are Conscious Communicators

We stay drama free through practicing mindfulness, being respectful and revealing over concealing.


We Value Health Over Wealth

We think long term in order to maximize our impact on people’s wellbeing and longevity. We value science, innovation, transparency, and ethical decision making over wealth creation.

We are Vessel



With full-time, part-time, and advisory roles, we are a primarily remote yet close-knit team of doers. We value accountability, action, creative thinking, and rigorous problem solving.



First and foremost, we treat each other like adults, pushing each other to grow as performers and leaders. The health tech industry is fast-paced, highly competitive, and always changing, so we expect our team members to bring a high level of accountability and autonomy to their roles. Our culture is radically open, fast-moving, supportive, and we always make sure to have fun.

How we give back

Every test card purchased provides nutritional support to a child in need for an entire month through our partnership with Vitamin Angels. We’re proud to join them in the fight to lower mortality rates and end global malnutrition.

Current job openings

Vessel is an early-stage health tech company bringing wellness testing into the home.

We’re still a scrappy startup, so we’re looking for folks who are comfortable with a fast pace. We value shipping epic products, having each other’s back, and doing things the right way.

We’re an experienced, primarily remote team with a diversity of skills and backgrounds that range from early stage and unicorn startups to large public corporations. The whole of our efforts is greater than the sum of our parts, and we’re always on the lookout for people who share our values to bring their unique experiences and perspectives to the Vessel team.


Senior iOS Engineer

We seek a highly skilled Senior iOS Engineer to join our Product Development team to help build new features for our core product. This role is primarily responsible for the development of iOS applications and their integration with back-end services. The ideal candidate will possess a passion for making an impact through pushing the limits of mobile technologies and will work alongside other engineers and data scientists to design the next generation of the app and SHIP EPIC!

-Lead and Own iOS Products
-Work with Product Team To Design/Build Features
-Work with Backend Team to Design/Build API and Tech Specs
-Collaborate with stakeholders and implement necessary enhancements to the app
-Produce features on time with few bugs

-Domain expert on iOS ecosystem
-Communication: Communicating timelines, changes, and blockers openly and quickly
-Architecture and design: Implementing best practices for contracts between mobile and back end
-Time/Priority mgt: Effectively manage your time in order to get features launched on time while supporting the team
-Leading and owning the IOS app

What technical knowledge do you need to perform in your role?

-Objective-C and Swift
-Responsible for helping maintain code quality, organization, and automation
-Responsible for providing prototypes and proofs of concepts
-Use encryption tools to safeguard content
-Proficiency with offline storage, threading, and performance tuning

-TensorFlow Lite, CV, ML, AR/VR
-Camera Framework deep understanding
-C and/or C++
-Firmware and drivers
-Understand Android Stack as well


Must Haves:
-Design and build applications for iOS platforms
-Ensure performance and quality of the application
-Collaborate with cross-functional team to define and design the app
-Perform checks on correct functionality of the app
-Integrate the application with backend tools such as cloud, APIs, and push notifications
-Responsible to help maintain code quality, organization, and automation
-Responsible for providing prototypes and proofs of concepts
-Use encryption tools to safeguard content
-Proficiency with offline storage, threading, and performance tuning
-Basic understanding of Android UX

Nice to Haves:
-Hyper-growth startup experience
-App on Apple Store with 4.6+ rating (minimum 5,000 reviews)
-Camera Framework deep understanding

Learn More

Your best is yet to come

At-home health testing for those in the pursuit of better.

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